Review on Shinnwa Square Cushion Computer Kitchen by Mindy Hicks

I am so thankful for that. I've tried all kinds of coccyx cushions, lumbar supports, ergonomic chairs, and more. This is the first product that has given me permanent and lasting relief. I won't lie I really wasn't expecting much when I ordered it but it just works. I think he distributes the pressure and that was great. I will say that after a month of daily use I think it's getting a bit flatter so I might consider buying another just to rotate them when needed. I don't think there's anything that can stand sitting all day every day forever, so I wouldn't call it a deal breaker. If you have to sit in a chair all day and need some lower back relief, do yourself a favour. and have one or two of them.